yes uranium contains a lot more energy than coal and that is one of the reasons that people prefer nuclear power to fossil fuel power but like coal uranium is not! renewable
The uranium has nuclear energy and the coal has chemical energy. Nuclear is thousands of times more powerful.
1 kg uranium 235 = 3 000 t coal
Anthracite coal, it insulates the heat energy better and has more light energy when lit.
No. Nuclear power is more efficient because nuclear power is used as splitting atoms, making big bursts of energy, whereas coal power is simply burning coal. So nuclear power uses uranium fission to create energy (electricity), whereas coal power burns coal, emitting carbon. (Mind you, nuclear energy leaves behind radioactive waste - that is arguably easier to deal with for the time being. Not to mention that accidents at nuclear plants can have devastating environmental effects.
Without uranium and nuclear energy the exhaustion of fossil fuels will be more important year after year. Also nuclear energy don't contribute to global warming.
The uranium has nuclear energy and the coal has chemical energy. Nuclear is thousands of times more powerful.
Uranium
An answer is impossible, valid for all countries. Uranium is less pollutant than coal and release more energy; also it is an alternative to fossil fuels. I consider that the sources of energy of the world must be variate.
1 kg uranium 235 = 3 000 t coal
The energy released by uranium fission is greater than the energy released by fossil fuels burning. See also this link: http://en.wikipedia.org/wiki/Nuclear_fission
1 kg of U-235 will produce as much energy as 1500 tons of coal
Uranium is better because the contribution to greenhose effect is zero, the transport is easer, the pollution is more important (compared with coal).
To produce energy more than any other source can produce. A handful of Uranium can produce enough energy as the same as 4000 Train Load of coal [Given that each train load has around 15,000 Tons of Coal.]
Anthracite coal, it insulates the heat energy better and has more light energy when lit.
Uranium has stored energy (potential energy), more specifically, nuclear energy.
No, coal fired plants send huge amounts of uranium oxides up their stacks.
Mechanical energy, solar energy, electrical energy. There are many more.